I lived in a community where Sentinel handled a massive exterior renovation project involving new siding and exterior painting work.
Working with Sentinel was a great experience, largely because of their communication and professionalism from start to finish. From the initial consultation they were clear, responsive, and honest about the scope of what turned out to be a pretty challenging project. There were quite a few unexpected issues along the way, but they never dodged a conversation or left us guessing about next steps.
What really impressed me was their ability to keep things moving forward even when complications came up, especially since the project involved… read full review
About Sentinel Exteriors LLC
Sentinel Exteriors LLC is a local siding company serving Canton, Ball Ground, and surrounding areas. The company provides expert siding installation, siding repair, and siding replacement, including durable vinyl siding installation and customized siding options. It also offers roofing and professional window installation to improve protection, energy efficiency, and curb appeal. Sentinel Exteriors has been featured in magazines in Kennesaw, Acworth, and Woodstock, such as Sixes Living, The Townlaker, Around Woodstock, Eagle Watch, Bent Water, and Around Town.
Customers describe Sentinel Exteriors as a reliable company that responds quickly to requests for siding repair and comes out the next day. One customer reports that the company completed roofing work on a shed in half a day, replaced all shingles, and fixed improper installation from the previous owners. Customers say the owner comes to the home to inspect the project and provide the quote, stays involved throughout the job, and personally oversees the work to ensure everything is done to perfection. The crew is described as knowing exactly what to do, working efficiently, and operating together like a well-oiled machine. Customers report that the owner is upfront, straight forward, professional, kind, caring, and empathetic, explains all the work the home needs, and walks customers through the process of a new roof or an exterior makeover. Customers say the project was completed exactly when promised and the work site was cleaned up every afternoon for safety. Customers highly recommend Sentinel Exteriors for professional service, experienced crews, competitive pricing, and exceptional quality.
Reviews
Choosing Sentinel Exterior was a great decision. They did my roof, gutters and painted the exterior of my house.
One thing I really appreciated about Sentinel Exteriors is that Preston, the owner, comes to your home to inspect the project and provide the quote. He stays involved throughout the job and personally oversees the work to ensure everything is done to perfection.
I was also extremely impressed with the Sentinel Exteriors crew. Everyone knew exactly what to do, worked efficiently, and operated together like a well-oiled machine. The professionalism and attention to detail were evident throughout the entire process.
If you’re looking for an excellent company… read full review
Sentinel Exteriors responded to my request for siding repair quickly and they came out to our house the NEXT day to fulfill our request. They did a great job! Would definitely work with them again.
Photos

Hours
Good to know
- accepts cash
- accepts credit cards
- accepts zelle
- offers military discount
- open to all
Location
2910 Ball Ground Highway Ste H, Ball Ground, GA 30107
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